The Rookie Season 4 - Episode 18 Apr 2026

In of The Rookie , titled "Backstabbers," the team investigates a deadly train robbery while several characters reach major personal and professional milestones. Key Plot Points

Lucy Chen and Tim Bradford share a long-awaited dance at the wedding. Tim also promises to give Lucy more professional recognition by letting her be the primary arresting officer on future cases. The Rookie Season 4 - Episode 18

Nyla Harper makes a sudden proposal to James Murray. After some initial apprehension, the couple has a romantic dual proposal and ends the episode with a rooftop wedding reception. In of The Rookie , titled "Backstabbers," the

Larry Macer, a former rookie who accidentally discharged his weapon in the past, returns as a rail security sergeant. He ultimately helps solve the case and earns respect from the team. Episode Details Title: "Backstabbers" Original Air Date: April 10, 2022 Director: Tori Garrett Writer: Vincent Angell The Rookie - S04E18: Backstabbers - Discussion Thread Nyla Harper makes a sudden proposal to James Murray

The team investigates a robbery of a train carrying valuable auction items that turned fatal. The case involves a missing shard from a shattered vase that holds the key to a disgraced billionaire's offshore bank account.

Riding with Tim, Aaron Thorsen struggles to find his unique strength as a cop. Tim eventually identifies Aaron's "superpower" as his compassion and ability to relate to those who have been incarcerated.